.navLogo{
	content:url("../img/daohanglanlogo.png");
	width: 180px;
    margin-left: 30px;
}
.navBack{
	background: url(../img/daohanglanbeijing.png);
	background-size: 100% 100%;
}
.indexdivtext {
	color: #378DD4;
	font-weight: bold;
	font-size: larger;
}
.navbar-right{
	float: right !important;
    margin-right: -15px;
}
html, body {
	height: 100%
}

button {
	background-color: rgba(240, 255, 255, 0.25);
}
.menuul{
	list-style: none;
    padding: 0;
}
.menuul li {
	background-color: #47DEFC;
	color: white;
	border-radius: 10px;
	margin-bottom: 8px;
}

.menuul li a {
	color: white;
	font-size: 20px;
	font-weight: bold;
	display: block;
    padding: 10px 15px;
}

.menuul li span img {
	width: 30px;
	margin-right: 10px;
}
/* .menuul > li > a:hover, .menuul > li > a:focus {
	background-color: #47DEFC;
	border-radius: 10px;
} */
.menuul > li > a:hover{
	text-decoration: none;
}
.active::after {
	content: '';
	width: 0;
	height: 0;
	border: 10px solid transparent;
	/*调整小三角形的大小*/
	border-right-color: white;
	/*改变小三角的颜色（最好就是和父级div的背景颜色相同）;bottom是用于调整小三角的方向*/
	position: absolute;
	left: 165px;
	margin-top: 6px;
}